Jvc UXG 68 EN Service Manual

Page 1

JVB
SERVICE MANUAL

MICRO COMPONENT SYSTEM

UX-G68E,UX-G68EN,UX-G68EV

HUI-UM *
E

-oooEl

:]
SP- UXGGS CA- UXGGS - SP UXG68
DVD arga @du Dn- new
AuoIO/szo 2. U-l-Digital Out D I GI u L -r n r:

20 Radio Data System MP3/WMA/WAV MPEG-4

EDVPI-IONIC ASF PLAYBIKK

Digital Direct Progressive Scan

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

TABLE OF CONTENTS

1 PRECAUTION ......................................................................... 1-3
2 SPECIFIC SERVICE INSTRUCTIONS ...................................................... 1-6
3 DISASSEMBLY ....................................................................... 1-7
4 ADJUSTMENT ....................................................................... 1-20
5 TROUBLESHOOTING ................................................................. 1-21
COPYRIGHT © 2007 Victor Company of Japan, Limited No_MB§95

2007/2

Page 2

SPECIFICATION

CA-UXGGS
Amplifier Output Power 120 W (60 W + 60 W) at 652 (10% THD)
Audio Input AUX 500 mV/50 k9 (at "AUX LVL1")
250 mV/50 k!) (at "AUX LVL2")
125 mV/50 k9 (at "AUX LVL3")
Digital output DVD OPTICAL DIGITAL OUT : -21 dBm to -15 dBm (660 nm :30 nm)
Digital input USB MEMORY
Video Out Color system PAL (interlaced/progressive)
Composite video 1 V(p-p)/75§2
S-VIDEO Y (luminance) : 1 V(p-p)/75§Z
C (chrominance, burst) : 0.3 V(p-p)/7SQ
RGB 0.7 V(p-p)/75§2
COMPONENT (Y): 1 V(p-p)/75£Z
(PB/PR) : 0.7 V(p-p)l759
Speaker impedance 652 - 169
Tuner FM tuning range 87.50 MHz - 108.00 MHz

AM (MW) tuning range

522 kHz - 1 629 kHz

Disc/file player Playable disc

DVD Video/DVD AudiolCDNCD/SVCD/CD-R/CD-RW

(CD/SVCDNCD/M P3/WMAIWAV/JPEG/MPEG-1lMPEG-2/ASF/DivX format)
DVD-R/-RW

(DVD-VR/DVD Video/MP3/WMAIWAV/JPEG/MPEG-1lMPEG-2/ASF/DivX format)
+RI+RW

(DVD Video/MPSIWMA/WAV/JPEG/MPEG-IIMPEG-ZIASF/DIVX format)
DVD-ROM

(MP3/WMA/WAV/JPEG/M PEG-1/MPEG-2/ASF/DIVX format)

Playable file MPSNVMA/WAV/J PEG/MPEG-1IMPEG-2/ASF/DivX format
Dynamic range 80 dB
Horizontal resolution 500 lines

Wow and flutter

Immeasurable

General Power requirement

AC 230V,50 HZ

Power consumption

125 W (at operation)

13 W (at standby)
1 W (at standby dimmer OFF mode)

Dimensions (approx) 170 mm x 250 mm x 342 mm (W/H/D)

Mass (approx) 5 kg
SP-UXGGS
Speakers Speaker units Tweeter 4 cm cone x 1
Woofer 12 cm cone x 1
Impedance 652
Dimensions (approx) 145 mm x 250 mm x195 mm (W/H/D)
Mass (approx) 2.2 kg each

' Design and specifications are subject to change without notice.

- Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", "MLP lossless", and the double-D symbol are trademarks of Dolby
Laboratories.

' DTS and "DTS 2.0+ Digital Out" are trademarks of Digital Theater Systems, Inc.

' Official DivX® Ultra Certified product "Plays all versions of DivX® video (including DivX® 6) with enhanced playback of DivX® media files and the
DivX® Media Format" "DivX, DivX Ultra Certified, and associated logos are trademarks of DivX, Inc. and are used under licence."

- USE OF THIS PRODUCT IN ANY MANNER THAT COMPLIES WITH THE MPEG-4 VISUAL STANDARD IS PROHIBITED, EXCEPT FOR USE
BY A CONSUMER ENGAGING IN PERSONAL AND NON-COMMERCIAL ACTIVITIES.

- This product incorporates copyright protection technology that is protected by US. patents and other intellectual property rights. Use of this copy-
right protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless othen/vise
authorized by Macrovision. Reverse engineering or disassembly is prohibited.

CONSUMERS SHOULD NOTE THAT NOT ALL HIGH DEFINITION TELEVISION SETS ARE FULLY COMPATIBLE WITH THIS PRODUCT.AND
MAY CAUSE ARTIFACTS TO BE DISPLAYED IN THE PICTURE. IN CASE OF 525 OR 625 PROGRESSIVE SCAN PICTURE PROBLEMS,.IT IS
RECOMMENDED THAT THE USER SWITCH THE CONNECTION TO THE STANDARD DEFINITION" OUTPUT. IF THERE ARE QUESTIONS
REGARDING OUR TV SET COMPATIBILITY WITH THIS MODEL 525p AND 625p DVD PLAYER, PLEASE CONTACT OUR CUSTOMER SER-
VICE CENTER."

1-2 (N0.MB595)